stm8af6148 STMicroelectronics, stm8af6148 Datasheet - Page 62

• Manufacturer Part Number: stm8af6148
• Description: Automotive 8-bit Mcu, With Up To 32 Kbytes Flash, Eeprom, 10-bit Adc, Timers, Lin, Spi, I 2c, 3 V To 5.5 V
• Manufacturer: STMicroelectronics

Electrical characteristics
11.3.3
62/90
Internal clock sources and timing characteristics
Subject to general operating conditions for V
High speed internal RC oscillator (HSI)
Table 25.
1. Tested in production
2. Guaranteed by design, not tested in production
Figure 17. Typical HSI frequency vs V
Symbol
ACC
t
su(HSI)
f
HSI
HS
Frequency
HSI oscillator user
trimming accuracy
HSI oscillator accuracy
(factory calibrated)
HSI oscillator wake-up
time including calibration
HSI oscillator characteristics
-1%
-2%
-3%
3%
2%
1%
0%
Parameter
2.5
3
3.5
Trimmed by the
application for any V
and T
V
V
25 °C ≤T
V
25 °C ≤T
V
-40 °C ≤T
DD
DD
DD
DD
= 5.0 V,
= 5.0 V,
= 3.0 V ≤ V
= 5.0 V, T
A
Conditions
conditions
DD
A
A
A
4
≤85 °C
≤125 °C
DD
@ four temperatures
≤ 125 °C
V
DD
and T
A
DD
[V]
= 25°C
≤ 5.5 V,
4.5
A
DD
.
5
-1
Min
-1
-3
-5
STM8AF61xx STM8AH61xx
(1)
(1)
(1)
(1)
5.5
Typ
± 2
16
-40°C
25°C
85°C
125°C
Max
2
1
1
3
5
6
(2)
(1)
(1)
(1)
(1)
Unit
MHz
µs
%